    <nav class="navbar navbar-default top-navbar" role="navigation">
        <div class="navbar-header">
            <a href="${request.contextPath}/mainController/toMainMenu" class="navbar-brand waves-effect waves-dark"><strong>权限管理系统</strong></a>
        </div>
    	<ul class="nav navbar-top-links navbar-right"> 
    		<li>
    			<a class="dropdown-button waves-effect waves-dark" href="#!" data-activates="dropdown4">
    				<i class="fa fa-envelope fa-fw"></i> 
    				<i class="caret"></i>
    			</a>
    		</li>				
    		<li>
    			<a class="dropdown-button waves-effect waves-dark" href="#!" data-activates="dropdown3">
    				<i class="fa fa-tasks fa-fw"></i> 
    				<i class="caret"></i>
    			</a>
    		</li>
    		<li>
    			<a class="dropdown-button waves-effect waves-dark" href="#!" data-activates="dropdown2">
    				<i class="fa fa-bell fa-fw"></i> 
    				<i class="caret"></i>
    			</a>
    		</li>
    		<li style="margin-right: 20px;">
    			<a class="dropdown-button waves-effect waves-dark" href="#!" data-activates="personal_dropdown">
    				<i class="fa fa-user fa-fw"></i>
    				<b id="personal_name">${(Session.loginedUser.name)!}</b>
    				<i class="caret"></i>
    			</a>
    		</li>
    	</ul>
    </nav>


    <!-- Dropdown Structure -->
    <ul id="personal_dropdown" class="dropdown-content">
        <li id="editPersonInfoBtn">
            <a href="#!" ><i class="fa fa-user fa-fw"></i> 个人信息</a>
        </li>
        <li id="modifyPwdBtn">
            <a href="#!"><i class="fa fa-gear fa-fw"></i> 修改密码</a>
        </li> 
        <li id="logoutBtn">
            <a href="#!"><i class="fa fa-sign-out fa-fw"></i> 注销</a>
        </li>
    </ul>


    <ul id="dropdown4" class="dropdown-content dropdown-tasks w250">
      	<li>
            <a href="#">
                <div>
                    <strong>zhangzong</strong>
                    <span class="pull-right text-muted">
                        <em>Today</em>
                    </span>
                </div>
                <div>Lorem Ipsum has been the industry's standard dummy text ever since the 1500s...</div>
            </a>
        </li>
        <li class="divider"></li>
        <li>
            <a href="#">
                <div>
                    <strong>John Smith</strong>
                    <span class="pull-right text-muted">
                        <em>Yesterday</em>
                    </span>
                </div>
                <div>Lorem Ipsum has been the industry's standard dummy text ever since an kwilnw...</div>
            </a>
        </li>
        <li class="divider"></li>
        <li>
            <a class="text-center" href="#">
                <strong>Read All Messages</strong>
                <i class="fa fa-angle-right"></i>
            </a>
        </li>
    </ul>
   
    
   